Buick Enclave 2024–2025 — technical service bulletin
Bulletin PIP6025 · NHTSA communication 11011339 · issued Nov 21, 2024
Technical service bulletin
communication type
Power Train
component
2024–2025
model years
21
vehicle entries
Official summary
This Preliminary information communicates possible transmission fluid leak in the torque converter housing area from loose pump bolts.
Vehicles covered
- 2024 Buick Enclave
- 2025 Buick Enclave
- 2024 Buick Encore GX
- 2025 Buick Encore GX
- 2024 Cadillac XT4
- 2025 Cadillac XT4
- 2024 Cadillac XT5
- 2025 Cadillac XT5
- 2024 Cadillac XT6
- 2025 Cadillac XT6
- 2024 Chevrolet Blazer
- 2025 Chevrolet Blazer
- 2025 Chevrolet Equinox
- 2024 Chevrolet Trailblazer
- 2025 Chevrolet Trailblazer
- 2024 Chevrolet Traverse
- 2025 Chevrolet Traverse
- 2024 GMC Acadia
- 2025 GMC Acadia
- 2024 GMC Terrain
- 2025 GMC Terrain
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.